Catholics were created by Jesus Christ, the Second Person of the Blessed Trinity. The Son of God. God made man. God incarnate. And the Word was made flesh, and dwelt amongst us. You know plenty of Popes and Catholic kings expelled the Jews numerous times throughout history. Read http://judaism.is/ to learn more. Catholics are at war with the Jews and always have been. They have infiltrated our hierarchy, it doesn't make the only true religion somehow wrong though. God is allowing it to purify the Church from within.